CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Scorpio 1.81 (2644+36
−36
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 25 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2964+11
−11
(+320)2 − 29
(+0−27=4)
6.5%
2.0 / 31
0.0%
−81
= 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0
–   Zappa Mexico 64-bit2833+16
−16
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rybka 1.0 32-bit2785+15
−15
(+141)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−15
= 0
–   Cyclone 1.02781+32
−32
(+137)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−12
0 0 = =
–   Fruit 05/11/032773+20
−20
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Loop M1-T 64-bit2771+30
−30
(+127)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Glaurung 2.1 32-bit2768+18
−18
(+124)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+42
= 1 0 0
–   Spike 1.2 Turin2746+7
−7
(+102)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+132
=
–   Naum 2.1 32-bit2743+20
−20
(+99)3 − 8
(+1−6=4)
27.3%
3.0 / 11
0.0%
−46
= 0 = 0 0 0 0 = 1 0 =
–   Ktulu 82704+9
−9
(+60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+152
= 1 1 0
–   Chess Tiger 2007.12703+10
−10
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Fruit 2.12694+25
−25
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.2%
+50
= 0 1 =
–   Frenzee Feb08 32-bit2694+13
−14
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−106
0 =
–   Tornado 4.82 32-bit2681+34
−35
(+37)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
7.1%
−82
0 1 = 0 1 0 1 0 0 0
–   Chess Tiger 20072681+12
−12
(+37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.8%
−INF
0
–   Chessmaster 11 Leonidas2680+21
−21
(+36)9 − 5
(+7−3=4)
64.3%
9.0 / 14
4.2%
+131
0 1 = = 1 0 1 1 = 1 1 0 1 =
–   Booot 4.14.02666+20
−20
(+22)3 − 3
(+1−1=4)
50.0%
3.0 / 6
15.1%
+22
1 = 0 = = =
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+19)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
22.7%
+49
=
–   Frenzee Dec07 32-bit2659+24
−25
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
25.6%
−134
0 = = 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(+11)7 − 9
(+5−7=4)
43.8%
7.0 / 16
30.1%
−35
0 1 0 0 1 1 0 = 1 = 0 = = 1 0 0
–   E.T. Chess 13.01.082647+14
−14
(+3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
43.4%
+145
= 1
–   Movei 00.8.4382645+18
−18
(+1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
48.5%
+157
1 =
–   Alaric 7042643+32
−32
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
51.4%
−1
= =
–   CM10th Guardian2641+27
−27
(−3)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
55.7%
+79
= 1 0 = 1 1 1 0 = = 1 =
–   Delfi 5.22636+21
−21
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.2%
+134
1 =
–   CM10th Default2632+15
−15
(−12)3 − 1
(+2−0=2)
75.0%
3.0 / 4
73.9%
+137
= 1 1 =
–   CM9000 Assassin2628+24
−24
(−16)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
76.3%
−297
0 0 = 0
–   Chess Tiger 2007 Gambit2628+29
−29
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
76.1%
−16
= =
–   ProDeo 1.22619+18
−18
(−25)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
90.1%
+4
= 1 1 = = 0 0 0 1 = 1 1 = 0 0 0 = 1 1 = 1 = 1 1 0 = = 1 0 1 = 0
–   Colossus 2007d2612+23
−23
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.0%
−1
=
–   Sloppy 0.2.2 32-bit2598+14
−14
(−46)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.1%
−INF
0 0
–   Colossus 2007c2592+34
−34
(−52)7 − 4
(+6−3=2)
63.6%
7.0 / 11
98.3%
+48
= 0 = 1 0 1 1 0 1 1 1
–   Booot 4.13.12587+28
−28
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+99
1 =
–   Colossus 2007a2579+32
−32
(−65)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.7%
−37
1 1 = 0 = 0 1 = 0 1 = =
–   Petir 4.9999992577+16
−16
(−67)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+255
1 = 1 1 1
–   BugChess2 1.5.22562+29
−29
(−82)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−141
0 = = =
–   SmarThink 0.17a2560+33
−34
(−84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−114
=
–   Hamsters 0.52557+34
−34
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sloppy 0.1.12549+33
−33
(−95)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−35
1 = = =
–   Crafty 21.5 32-bit2541+32
−32
(−103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
= 1
–   Twisted Logic 0.080b262520+34
−34
(−124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 10.0 32-bit2519+36
−35
(−125)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−33
0 = 1 1
–   Colossus 2007b2512+34
−34
(−132)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−36
= = 1
–   Nimzo 82512+28
−28
(−132)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Crafty 20.11 32-bit2502+35
−35
(−142)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+9
0 = 1 1 1 = 1 = 1 = 1 0 1 1
–   Booot 4.10.12484+34
−34
(−160)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−64
1 0 1 =
–   Trace 1.362479+21
−21
(−165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Trace 1.37a2468+19
−19
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Trace 1.352461+30
−30
(−183)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.32449+34
−34
(−195)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−336
0 =
–   Typhoon 1.00-3482439+33
−33
(−205)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gosu 0.162386+20
−20
(−258)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−258
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Scorpio 1.81
played with current
participants of this list
Represented by
1-2-CPU    12Scorpio 2.7.7 64-bit
32-bit    14Scorpio 2.7 32-bit
32-bit 1-2-CPU    14Scorpio 2.7 32-bit
32-bit single-CPU    14Scorpio 2.7 32-bit
All    12Scorpio 2.7.7 64-bit
Free    10Scorpio 2.7.7 64-bit
Free 1-2-CPU    10Scorpio 2.7.7 64-bit
Free 32-bit    14Scorpio 2.7 32-bit
Free 32-bit 1-2-CPU    14Scorpio 2.7 32-bit
Free 32-bit single-CPU    14Scorpio 2.7 32-bit
Free single-CPU    10Scorpio 2.7.7 64-bit
Single-CPU    12Scorpio 2.7.7 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017